2100608840252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1207699}}^1$

素因数の和:1207843

約数の個数: 72

約数和(自身を含む): 4158507225600

約数和(自身を除く): 2057898385348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 169, 332, 338, 403, 676, 806, 1079, 1612, 2158, 2573, 4316, 5146, 5239, 10292, 10478, 14027, 20956, 28054, 33449, 56108, 66898, 133796, 434837, 869674, 1207699, 1739348, 2415398, 4830796, 15700087, 31400174, 37438669, 62800348, 74877338, 100239017, 149754676, 200478034, 204101131, 400956068, 408202262, 486702697, 816404524, 973405394, 1303107221, 1946810788, 2606214442, 3107409527, 5212428884, 6214819054, 6327135061, 12429638108, 12654270122, 16940393873, 25308540244, 33880787746, 40396323851, 67761575492, 80792647702, 161585295404, 525152210063, 1050304420126, 2100608840252]

約数ペア:

[(1, 2100608840252), (2, 1050304420126), (4, 525152210063), (13, 161585295404), (26, 80792647702), (31, 67761575492), (52, 40396323851), (62, 33880787746), (83, 25308540244), (124, 16940393873), (166, 12654270122), (169, 12429638108), (332, 6327135061), (338, 6214819054), (403, 5212428884), (676, 3107409527), (806, 2606214442), (1079, 1946810788), (1612, 1303107221), (2158, 973405394), (2573, 816404524), (4316, 486702697), (5146, 408202262), (5239, 400956068), (10292, 204101131), (10478, 200478034), (14027, 149754676), (20956, 100239017), (28054, 74877338), (33449, 62800348), (56108, 37438669), (66898, 31400174), (133796, 15700087), (434837, 4830796), (869674, 2415398), (1207699, 1739348)]