2712451838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 4254012000

約数和(自身を除く): 1541560162

約数列:

[1, 2, 29, 58, 139, 278, 509, 661, 1018, 1322, 4031, 8062, 14761, 19169, 29522, 38338, 70751, 91879, 141502, 183758, 336449, 672898, 2051779, 2664491, 4103558, 5328982, 9757021, 19514042, 46766411, 93532822, 1356225919, 2712451838]

約数ペア:

[(1, 2712451838), (2, 1356225919), (29, 93532822), (58, 46766411), (139, 19514042), (278, 9757021), (509, 5328982), (661, 4103558), (1018, 2664491), (1322, 2051779), (4031, 672898), (8062, 336449), (14761, 183758), (19169, 141502), (29522, 91879), (38338, 70751)]