2129290430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{23879}}^1$

素因数の和:24164

約数の個数: 32

約数和(自身を含む): 3952808640

約数和(自身を除く): 1823518210

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 482, 1205, 2410, 8917, 17834, 23879, 44585, 47758, 89170, 119395, 238790, 883523, 1767046, 4417615, 5754839, 8835230, 11509678, 28774195, 57548390, 212929043, 425858086, 1064645215, 2129290430]

約数ペア:

[(1, 2129290430), (2, 1064645215), (5, 425858086), (10, 212929043), (37, 57548390), (74, 28774195), (185, 11509678), (241, 8835230), (370, 5754839), (482, 4417615), (1205, 1767046), (2410, 883523), (8917, 238790), (17834, 119395), (23879, 89170), (44585, 47758)]