11927910636

素因数分解:

$2^2\times 3^5\times {\mathrm{617}}^1\times {\mathrm{19889}}^1$

素因数の和:20525

約数の個数: 72

約数和(自身を含む): 31320066960

約数和(自身を除く): 19392156324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 617, 972, 1234, 1851, 2468, 3702, 5553, 7404, 11106, 16659, 19889, 22212, 33318, 39778, 49977, 59667, 66636, 79556, 99954, 119334, 149931, 179001, 199908, 238668, 299862, 358002, 537003, 599724, 716004, 1074006, 1611009, 2148012, 3222018, 4833027, 6444036, 9666054, 12271513, 19332108, 24543026, 36814539, 49086052, 73629078, 110443617, 147258156, 220887234, 331330851, 441774468, 662661702, 993992553, 1325323404, 1987985106, 2981977659, 3975970212, 5963955318, 11927910636]

約数ペア:

[(1, 11927910636), (2, 5963955318), (3, 3975970212), (4, 2981977659), (6, 1987985106), (9, 1325323404), (12, 993992553), (18, 662661702), (27, 441774468), (36, 331330851), (54, 220887234), (81, 147258156), (108, 110443617), (162, 73629078), (243, 49086052), (324, 36814539), (486, 24543026), (617, 19332108), (972, 12271513), (1234, 9666054), (1851, 6444036), (2468, 4833027), (3702, 3222018), (5553, 2148012), (7404, 1611009), (11106, 1074006), (16659, 716004), (19889, 599724), (22212, 537003), (33318, 358002), (39778, 299862), (49977, 238668), (59667, 199908), (66636, 179001), (79556, 149931), (99954, 119334)]