366988130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1823}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 678440448

約数和(自身を除く): 311452318

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 491, 982, 1823, 2455, 3646, 4910, 9115, 18230, 20131, 40262, 74743, 100655, 149486, 201310, 373715, 747430, 895093, 1790186, 4475465, 8950930, 36698813, 73397626, 183494065, 366988130]

約数ペア:

[(1, 366988130), (2, 183494065), (5, 73397626), (10, 36698813), (41, 8950930), (82, 4475465), (205, 1790186), (410, 895093), (491, 747430), (982, 373715), (1823, 201310), (2455, 149486), (3646, 100655), (4910, 74743), (9115, 40262), (18230, 20131)]