2019938796

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2553

約数の個数: 120

約数和(自身を含む): 5518808064

約数和(自身を除く): 3498869268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 83, 93, 108, 124, 162, 166, 186, 249, 279, 324, 332, 372, 498, 558, 747, 837, 996, 1116, 1494, 1674, 2241, 2423, 2511, 2573, 2988, 3348, 4482, 4846, 5022, 5146, 6723, 7269, 7719, 8964, 9692, 10044, 10292, 13446, 14538, 15438, 21807, 23157, 26892, 29076, 30876, 43614, 46314, 65421, 69471, 75113, 87228, 92628, 130842, 138942, 150226, 196263, 201109, 208413, 225339, 261684, 277884, 300452, 392526, 402218, 416826, 450678, 603327, 676017, 785052, 804436, 833652, 901356, 1206654, 1352034, 1809981, 2028051, 2413308, 2704068, 3619962, 4056102, 5429943, 6084153, 6234379, 7239924, 8112204, 10859886, 12168306, 12468758, 16289829, 18703137, 21719772, 24336612, 24937516, 32579658, 37406274, 56109411, 65159316, 74812548, 112218822, 168328233, 224437644, 336656466, 504984699, 673312932, 1009969398, 2019938796]

約数ペア:

[(1, 2019938796), (2, 1009969398), (3, 673312932), (4, 504984699), (6, 336656466), (9, 224437644), (12, 168328233), (18, 112218822), (27, 74812548), (31, 65159316), (36, 56109411), (54, 37406274), (62, 32579658), (81, 24937516), (83, 24336612), (93, 21719772), (108, 18703137), (124, 16289829), (162, 12468758), (166, 12168306), (186, 10859886), (249, 8112204), (279, 7239924), (324, 6234379), (332, 6084153), (372, 5429943), (498, 4056102), (558, 3619962), (747, 2704068), (837, 2413308), (996, 2028051), (1116, 1809981), (1494, 1352034), (1674, 1206654), (2241, 901356), (2423, 833652), (2511, 804436), (2573, 785052), (2988, 676017), (3348, 603327), (4482, 450678), (4846, 416826), (5022, 402218), (5146, 392526), (6723, 300452), (7269, 277884), (7719, 261684), (8964, 225339), (9692, 208413), (10044, 201109), (10292, 196263), (13446, 150226), (14538, 138942), (15438, 130842), (21807, 92628), (23157, 87228), (26892, 75113), (29076, 69471), (30876, 65421), (43614, 46314)]