19624772497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{68891}}^1$

素因数の和:68997

約数の個数: 32

約数和(自身を含む): 23809075200

約数和(自身を除く): 4184302703

約数列:

[1, 11, 19, 29, 47, 209, 319, 517, 551, 893, 1363, 6061, 9823, 14993, 25897, 68891, 284867, 757801, 1308929, 1997839, 3237877, 14398219, 21976229, 35616647, 37958941, 61519663, 93898433, 417548351, 676716293, 1032882763, 1784070227, 19624772497]

約数ペア:

[(1, 19624772497), (11, 1784070227), (19, 1032882763), (29, 676716293), (47, 417548351), (209, 93898433), (319, 61519663), (517, 37958941), (551, 35616647), (893, 21976229), (1363, 14398219), (6061, 3237877), (9823, 1997839), (14993, 1308929), (25897, 757801), (68891, 284867)]