980993484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{478067}}^1$

素因数の和:478099

約数の個数: 48

約数和(自身を含む): 2677180800

約数和(自身を除く): 1696187316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 478067, 956134, 1434201, 1912268, 2868402, 4302603, 5736804, 8605206, 9083273, 12907809, 17210412, 18166546, 25815618, 27249819, 36333092, 51631236, 54499638, 81749457, 108999276, 163498914, 245248371, 326997828, 490496742, 980993484]

約数ペア:

[(1, 980993484), (2, 490496742), (3, 326997828), (4, 245248371), (6, 163498914), (9, 108999276), (12, 81749457), (18, 54499638), (19, 51631236), (27, 36333092), (36, 27249819), (38, 25815618), (54, 18166546), (57, 17210412), (76, 12907809), (108, 9083273), (114, 8605206), (171, 5736804), (228, 4302603), (342, 2868402), (513, 1912268), (684, 1434201), (1026, 956134), (2052, 478067)]