1376012870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{381167}}^1$

素因数の和:381212

約数の個数: 24

約数和(自身を含む): 2614050144

約数和(自身を除く): 1238037274

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 381167, 762334, 1905835, 3811670, 7242173, 14484346, 36210865, 72421730, 137601287, 275202574, 688006435, 1376012870]

約数ペア:

[(1, 1376012870), (2, 688006435), (5, 275202574), (10, 137601287), (19, 72421730), (38, 36210865), (95, 14484346), (190, 7242173), (361, 3811670), (722, 1905835), (1805, 762334), (3610, 381167)]