2620500158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 4104444960

約数和(自身を除く): 1483944802

約数列:

[1, 2, 41, 82, 89, 131, 178, 262, 2741, 3649, 5371, 5482, 7298, 10742, 11659, 23318, 112381, 224762, 243949, 359071, 478019, 487898, 718142, 956038, 10001909, 14721911, 20003818, 29443822, 31957319, 63914638, 1310250079, 2620500158]

約数ペア:

[(1, 2620500158), (2, 1310250079), (41, 63914638), (82, 31957319), (89, 29443822), (131, 20003818), (178, 14721911), (262, 10001909), (2741, 956038), (3649, 718142), (5371, 487898), (5482, 478019), (7298, 359071), (10742, 243949), (11659, 224762), (23318, 112381)]