2021414964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 4935700224

約数和(自身を除く): 2914285260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 113, 123, 164, 206, 226, 246, 309, 339, 353, 412, 452, 492, 618, 678, 706, 1059, 1236, 1356, 1412, 2118, 4223, 4236, 4633, 8446, 9266, 11639, 12669, 13899, 14473, 16892, 18532, 23278, 25338, 27798, 28946, 34917, 36359, 39889, 43419, 46556, 50676, 55596, 57892, 69834, 72718, 79778, 86838, 109077, 119667, 139668, 145436, 159556, 173676, 218154, 239334, 436308, 477199, 478668, 954398, 1431597, 1490719, 1635449, 1908796, 2863194, 2981438, 3270898, 4108567, 4472157, 4906347, 5726388, 5962876, 6541796, 8217134, 8944314, 9812694, 12325701, 16434268, 17888628, 19625388, 24651402, 49302804, 168451247, 336902494, 505353741, 673804988, 1010707482, 2021414964]

約数ペア:

[(1, 2021414964), (2, 1010707482), (3, 673804988), (4, 505353741), (6, 336902494), (12, 168451247), (41, 49302804), (82, 24651402), (103, 19625388), (113, 17888628), (123, 16434268), (164, 12325701), (206, 9812694), (226, 8944314), (246, 8217134), (309, 6541796), (339, 5962876), (353, 5726388), (412, 4906347), (452, 4472157), (492, 4108567), (618, 3270898), (678, 2981438), (706, 2863194), (1059, 1908796), (1236, 1635449), (1356, 1490719), (1412, 1431597), (2118, 954398), (4223, 478668), (4236, 477199), (4633, 436308), (8446, 239334), (9266, 218154), (11639, 173676), (12669, 159556), (13899, 145436), (14473, 139668), (16892, 119667), (18532, 109077), (23278, 86838), (25338, 79778), (27798, 72718), (28946, 69834), (34917, 57892), (36359, 55596), (39889, 50676), (43419, 46556)]