1102103830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{19991}}^1$

素因数の和:20184

約数の個数: 32

約数和(自身を含む): 2051179200

約数和(自身を除く): 949075370

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 5513, 11026, 19991, 27565, 39982, 55130, 99955, 199910, 739667, 1479334, 2978659, 3698335, 5957318, 7396670, 14893295, 29786590, 110210383, 220420766, 551051915, 1102103830]

約数ペア:

[(1, 1102103830), (2, 551051915), (5, 220420766), (10, 110210383), (37, 29786590), (74, 14893295), (149, 7396670), (185, 5957318), (298, 3698335), (370, 2978659), (745, 1479334), (1490, 739667), (5513, 199910), (11026, 99955), (19991, 55130), (27565, 39982)]