1240948082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 2188296000

約数和(自身を除く): 947347918

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 289, 374, 578, 781, 1207, 1562, 2414, 2749, 3179, 5498, 6358, 13277, 20519, 26554, 30239, 41038, 46733, 60478, 93466, 195179, 225709, 390358, 451418, 514063, 794461, 1028126, 1588922, 2146969, 3318043, 4293938, 6636086, 8739071, 17478142, 36498473, 56406731, 72996946, 112813462, 620474041, 1240948082]

約数ペア:

[(1, 1240948082), (2, 620474041), (11, 112813462), (17, 72996946), (22, 56406731), (34, 36498473), (71, 17478142), (142, 8739071), (187, 6636086), (289, 4293938), (374, 3318043), (578, 2146969), (781, 1588922), (1207, 1028126), (1562, 794461), (2414, 514063), (2749, 451418), (3179, 390358), (5498, 225709), (6358, 195179), (13277, 93466), (20519, 60478), (26554, 46733), (30239, 41038)]