2018544540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5623}}^1$

素因数の和:5859

約数の個数: 96

約数和(自身を含む): 5865517056

約数和(自身を除く): 3846972516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 193, 310, 372, 386, 465, 579, 620, 772, 930, 965, 1158, 1860, 1930, 2316, 2895, 3860, 5623, 5790, 5983, 11246, 11580, 11966, 16869, 17949, 22492, 23932, 28115, 29915, 33738, 35898, 56230, 59830, 67476, 71796, 84345, 89745, 112460, 119660, 168690, 174313, 179490, 337380, 348626, 358980, 522939, 697252, 871565, 1045878, 1085239, 1743130, 2091756, 2170478, 2614695, 3255717, 3486260, 4340956, 5229390, 5426195, 6511434, 10458780, 10852390, 13022868, 16278585, 21704780, 32557170, 33642409, 65114340, 67284818, 100927227, 134569636, 168212045, 201854454, 336424090, 403708908, 504636135, 672848180, 1009272270, 2018544540]

約数ペア:

[(1, 2018544540), (2, 1009272270), (3, 672848180), (4, 504636135), (5, 403708908), (6, 336424090), (10, 201854454), (12, 168212045), (15, 134569636), (20, 100927227), (30, 67284818), (31, 65114340), (60, 33642409), (62, 32557170), (93, 21704780), (124, 16278585), (155, 13022868), (186, 10852390), (193, 10458780), (310, 6511434), (372, 5426195), (386, 5229390), (465, 4340956), (579, 3486260), (620, 3255717), (772, 2614695), (930, 2170478), (965, 2091756), (1158, 1743130), (1860, 1085239), (1930, 1045878), (2316, 871565), (2895, 697252), (3860, 522939), (5623, 358980), (5790, 348626), (5983, 337380), (11246, 179490), (11580, 174313), (11966, 168690), (16869, 119660), (17949, 112460), (22492, 89745), (23932, 84345), (28115, 71796), (29915, 67476), (33738, 59830), (35898, 56230)]