20210614932

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 48932423680

約数和(自身を除く): 28721808748

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 444, 453, 487, 604, 619, 906, 974, 1238, 1461, 1812, 1857, 1948, 2476, 2922, 3714, 5587, 5844, 7428, 11174, 16761, 18019, 22348, 22903, 33522, 36038, 45806, 54057, 67044, 68709, 72076, 73537, 91612, 93469, 108114, 137418, 147074, 186938, 216228, 220611, 274836, 280407, 294148, 301453, 373876, 441222, 560814, 602906, 882444, 904359, 1121628, 1205812, 1808718, 2720869, 3458353, 3617436, 5441738, 6916706, 8162607, 10375059, 10883476, 11153761, 13833412, 16325214, 20750118, 22307522, 32650428, 33461283, 41500236, 44615044, 45519403, 66922566, 91038806, 133845132, 136558209, 182077612, 273116418, 546232836, 1684217911, 3368435822, 5052653733, 6736871644, 10105307466, 20210614932]

約数ペア:

[(1, 20210614932), (2, 10105307466), (3, 6736871644), (4, 5052653733), (6, 3368435822), (12, 1684217911), (37, 546232836), (74, 273116418), (111, 182077612), (148, 136558209), (151, 133845132), (222, 91038806), (302, 66922566), (444, 45519403), (453, 44615044), (487, 41500236), (604, 33461283), (619, 32650428), (906, 22307522), (974, 20750118), (1238, 16325214), (1461, 13833412), (1812, 11153761), (1857, 10883476), (1948, 10375059), (2476, 8162607), (2922, 6916706), (3714, 5441738), (5587, 3617436), (5844, 3458353), (7428, 2720869), (11174, 1808718), (16761, 1205812), (18019, 1121628), (22348, 904359), (22903, 882444), (33522, 602906), (36038, 560814), (45806, 441222), (54057, 373876), (67044, 301453), (68709, 294148), (72076, 280407), (73537, 274836), (91612, 220611), (93469, 216228), (108114, 186938), (137418, 147074)]