2149268082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 4708972800

約数和(自身を除く): 2559704718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 149, 202, 298, 303, 447, 606, 894, 1313, 1831, 1937, 2626, 3662, 3874, 3939, 5493, 5811, 7878, 10986, 11622, 15049, 23803, 30098, 45147, 47606, 71409, 90294, 142818, 184931, 195637, 272819, 369862, 391274, 545638, 554793, 586911, 818457, 1109586, 1173822, 1636914, 2404103, 3546647, 4808206, 7093294, 7212309, 10639941, 14424618, 21279882, 27554719, 55109438, 82664157, 165328314, 358211347, 716422694, 1074634041, 2149268082]

約数ペア:

[(1, 2149268082), (2, 1074634041), (3, 716422694), (6, 358211347), (13, 165328314), (26, 82664157), (39, 55109438), (78, 27554719), (101, 21279882), (149, 14424618), (202, 10639941), (298, 7212309), (303, 7093294), (447, 4808206), (606, 3546647), (894, 2404103), (1313, 1636914), (1831, 1173822), (1937, 1109586), (2626, 818457), (3662, 586911), (3874, 554793), (3939, 545638), (5493, 391274), (5811, 369862), (7878, 272819), (10986, 195637), (11622, 184931), (15049, 142818), (23803, 90294), (30098, 71409), (45147, 47606)]