2467701340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{97847}}^1$

素因数の和:97966

約数の個数: 48

約数和(自身を含む): 5638393152

約数和(自身を除く): 3170691812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 12610, 25220, 97847, 195694, 391388, 489235, 978470, 1272011, 1956940, 2544022, 5088044, 6360055, 9491159, 12720110, 18982318, 25440220, 37964636, 47455795, 94911590, 123385067, 189823180, 246770134, 493540268, 616925335, 1233850670, 2467701340]

約数ペア:

[(1, 2467701340), (2, 1233850670), (4, 616925335), (5, 493540268), (10, 246770134), (13, 189823180), (20, 123385067), (26, 94911590), (52, 47455795), (65, 37964636), (97, 25440220), (130, 18982318), (194, 12720110), (260, 9491159), (388, 6360055), (485, 5088044), (970, 2544022), (1261, 1956940), (1940, 1272011), (2522, 978470), (5044, 489235), (6305, 391388), (12610, 195694), (25220, 97847)]