2023996432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 4242585600

約数和(自身を除く): 2218589168

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 79, 142, 152, 158, 284, 304, 316, 568, 632, 1136, 1187, 1264, 1349, 1501, 2374, 2698, 3002, 4748, 5396, 5609, 6004, 9496, 10792, 11218, 12008, 18992, 21584, 22436, 22553, 24016, 44872, 45106, 84277, 89744, 90212, 93773, 106571, 168554, 180424, 187546, 213142, 337108, 360848, 375092, 426284, 674216, 750184, 852568, 1348432, 1500368, 1601263, 1705136, 1781687, 3202526, 3563374, 6405052, 6657883, 7126748, 12810104, 13315766, 14253496, 25620208, 26631532, 28506992, 53263064, 106526128, 126499777, 252999554, 505999108, 1011998216, 2023996432]

約数ペア:

[(1, 2023996432), (2, 1011998216), (4, 505999108), (8, 252999554), (16, 126499777), (19, 106526128), (38, 53263064), (71, 28506992), (76, 26631532), (79, 25620208), (142, 14253496), (152, 13315766), (158, 12810104), (284, 7126748), (304, 6657883), (316, 6405052), (568, 3563374), (632, 3202526), (1136, 1781687), (1187, 1705136), (1264, 1601263), (1349, 1500368), (1501, 1348432), (2374, 852568), (2698, 750184), (3002, 674216), (4748, 426284), (5396, 375092), (5609, 360848), (6004, 337108), (9496, 213142), (10792, 187546), (11218, 180424), (12008, 168554), (18992, 106571), (21584, 93773), (22436, 90212), (22553, 89744), (24016, 84277), (44872, 45106)]