20131968318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{9349}}^1$

素因数の和:9510

約数の個数: 128

約数和(自身を含む): 51701760000

約数和(自身を除く): 31569791682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 79, 118, 154, 158, 177, 231, 237, 354, 413, 462, 474, 553, 649, 826, 869, 1106, 1239, 1298, 1659, 1738, 1947, 2478, 2607, 3318, 3894, 4543, 4661, 5214, 6083, 9086, 9322, 9349, 12166, 13629, 13983, 18249, 18698, 27258, 27966, 28047, 32627, 36498, 51271, 56094, 65254, 65443, 97881, 102542, 102839, 130886, 153813, 195762, 196329, 205678, 307626, 308517, 358897, 392658, 551591, 617034, 717794, 719873, 738571, 1076691, 1103182, 1439746, 1477142, 1654773, 2153382, 2159619, 2215713, 3309546, 3861137, 4319238, 4431426, 5169997, 6067501, 7722274, 8124281, 10339994, 11583411, 12135002, 15509991, 16248562, 18202503, 23166822, 24372843, 31019982, 36405006, 42472507, 43575689, 48745686, 56869967, 84945014, 87151378, 113739934, 127417521, 130727067, 170609901, 254835042, 261454134, 305029823, 341219802, 479332579, 610059646, 915089469, 958665158, 1437997737, 1830178938, 2875995474, 3355328053, 6710656106, 10065984159, 20131968318]

約数ペア:

[(1, 20131968318), (2, 10065984159), (3, 6710656106), (6, 3355328053), (7, 2875995474), (11, 1830178938), (14, 1437997737), (21, 958665158), (22, 915089469), (33, 610059646), (42, 479332579), (59, 341219802), (66, 305029823), (77, 261454134), (79, 254835042), (118, 170609901), (154, 130727067), (158, 127417521), (177, 113739934), (231, 87151378), (237, 84945014), (354, 56869967), (413, 48745686), (462, 43575689), (474, 42472507), (553, 36405006), (649, 31019982), (826, 24372843), (869, 23166822), (1106, 18202503), (1239, 16248562), (1298, 15509991), (1659, 12135002), (1738, 11583411), (1947, 10339994), (2478, 8124281), (2607, 7722274), (3318, 6067501), (3894, 5169997), (4543, 4431426), (4661, 4319238), (5214, 3861137), (6083, 3309546), (9086, 2215713), (9322, 2159619), (9349, 2153382), (12166, 1654773), (13629, 1477142), (13983, 1439746), (18249, 1103182), (18698, 1076691), (27258, 738571), (27966, 719873), (28047, 717794), (32627, 617034), (36498, 551591), (51271, 392658), (56094, 358897), (65254, 308517), (65443, 307626), (97881, 205678), (102542, 196329), (102839, 195762), (130886, 153813)]