2207029180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 4954074048

約数和(自身を除く): 2747044868

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 53, 82, 86, 106, 164, 172, 205, 212, 215, 265, 410, 430, 530, 820, 860, 1060, 1181, 1763, 2173, 2279, 2362, 3526, 4346, 4558, 4724, 5905, 7052, 8692, 8815, 9116, 10865, 11395, 11810, 17630, 21730, 22790, 23620, 35260, 43460, 45580, 48421, 50783, 62593, 93439, 96842, 101566, 125186, 186878, 193684, 203132, 242105, 250372, 253915, 312965, 373756, 467195, 484210, 507830, 625930, 934390, 968420, 1015660, 1251860, 1868780, 2082103, 2566313, 2691499, 4164206, 5132626, 5382998, 8328412, 10265252, 10410515, 10765996, 12831565, 13457495, 20821030, 25663130, 26914990, 41642060, 51326260, 53829980, 110351459, 220702918, 441405836, 551757295, 1103514590, 2207029180]

約数ペア:

[(1, 2207029180), (2, 1103514590), (4, 551757295), (5, 441405836), (10, 220702918), (20, 110351459), (41, 53829980), (43, 51326260), (53, 41642060), (82, 26914990), (86, 25663130), (106, 20821030), (164, 13457495), (172, 12831565), (205, 10765996), (212, 10410515), (215, 10265252), (265, 8328412), (410, 5382998), (430, 5132626), (530, 4164206), (820, 2691499), (860, 2566313), (1060, 2082103), (1181, 1868780), (1763, 1251860), (2173, 1015660), (2279, 968420), (2362, 934390), (3526, 625930), (4346, 507830), (4558, 484210), (4724, 467195), (5905, 373756), (7052, 312965), (8692, 253915), (8815, 250372), (9116, 242105), (10865, 203132), (11395, 193684), (11810, 186878), (17630, 125186), (21730, 101566), (22790, 96842), (23620, 93439), (35260, 62593), (43460, 50783), (45580, 48421)]