2018526870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{9733}}^1$

素因数の和:9997

約数の個数: 64

約数和(自身を含む): 5023678464

約数和(自身を除く): 3005151594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 223, 310, 446, 465, 669, 930, 1115, 1338, 2230, 3345, 6690, 6913, 9733, 13826, 19466, 20739, 29199, 34565, 41478, 48665, 58398, 69130, 97330, 103695, 145995, 207390, 291990, 301723, 603446, 905169, 1508615, 1810338, 2170459, 3017230, 4340918, 4525845, 6511377, 9051690, 10852295, 13022754, 21704590, 32556885, 65113770, 67284229, 134568458, 201852687, 336421145, 403705374, 672842290, 1009263435, 2018526870]

約数ペア:

[(1, 2018526870), (2, 1009263435), (3, 672842290), (5, 403705374), (6, 336421145), (10, 201852687), (15, 134568458), (30, 67284229), (31, 65113770), (62, 32556885), (93, 21704590), (155, 13022754), (186, 10852295), (223, 9051690), (310, 6511377), (446, 4525845), (465, 4340918), (669, 3017230), (930, 2170459), (1115, 1810338), (1338, 1508615), (2230, 905169), (3345, 603446), (6690, 301723), (6913, 291990), (9733, 207390), (13826, 145995), (19466, 103695), (20739, 97330), (29199, 69130), (34565, 58398), (41478, 48665)]