1974257282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{102071}}^1$

素因数の和:102601

約数の個数: 16

約数和(自身を含む): 3123403200

約数和(自身を除く): 1149145918

約数列:

[1, 2, 19, 38, 509, 1018, 9671, 19342, 102071, 204142, 1939349, 3878698, 51954139, 103908278, 987128641, 1974257282]

約数ペア:

[(1, 1974257282), (2, 987128641), (19, 103908278), (38, 51954139), (509, 3878698), (1018, 1939349), (9671, 204142), (19342, 102071)]