2018792142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4750

約数の個数: 72

約数和(自身を含む): 4686290856

約数和(自身を除く): 2667498714

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 361, 402, 603, 722, 1083, 1206, 1273, 2166, 2546, 3249, 3819, 4637, 6498, 7638, 9274, 11457, 13911, 22914, 24187, 27822, 41733, 48374, 72561, 83466, 88103, 145122, 176206, 217683, 264309, 310679, 435366, 528618, 621358, 792927, 932037, 1585854, 1673957, 1864074, 2796111, 3347914, 5021871, 5592222, 5902901, 10043742, 11805802, 15065613, 17708703, 30131226, 35417406, 53126109, 106252218, 112155119, 224310238, 336465357, 672930714, 1009396071, 2018792142]

約数ペア:

[(1, 2018792142), (2, 1009396071), (3, 672930714), (6, 336465357), (9, 224310238), (18, 112155119), (19, 106252218), (38, 53126109), (57, 35417406), (67, 30131226), (114, 17708703), (134, 15065613), (171, 11805802), (201, 10043742), (342, 5902901), (361, 5592222), (402, 5021871), (603, 3347914), (722, 2796111), (1083, 1864074), (1206, 1673957), (1273, 1585854), (2166, 932037), (2546, 792927), (3249, 621358), (3819, 528618), (4637, 435366), (6498, 310679), (7638, 264309), (9274, 217683), (11457, 176206), (13911, 145122), (22914, 88103), (24187, 83466), (27822, 72561), (41733, 48374)]