2013281888076

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20719}}^1\times {\mathrm{44249}}^1$

素因数の和:65039

約数の個数: 72

約数和(自身を含む): 5172924120000

約数和(自身を除く): 3159642231924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 20719, 41438, 44249, 62157, 82876, 88498, 124314, 132747, 176996, 186471, 248628, 265494, 372942, 398241, 530988, 745884, 796482, 1263859, 1592964, 2527718, 2699189, 3791577, 5055436, 5398378, 7583154, 8097567, 10796756, 11374731, 15166308, 16195134, 22749462, 24292701, 32390268, 45498924, 48585402, 97170804, 916795031, 1833590062, 2750385093, 3667180124, 5500770186, 8251155279, 11001540372, 16502310558, 33004621116, 55924496891, 111848993782, 167773490673, 223697987564, 335546981346, 503320472019, 671093962692, 1006640944038, 2013281888076]

約数ペア:

[(1, 2013281888076), (2, 1006640944038), (3, 671093962692), (4, 503320472019), (6, 335546981346), (9, 223697987564), (12, 167773490673), (18, 111848993782), (36, 55924496891), (61, 33004621116), (122, 16502310558), (183, 11001540372), (244, 8251155279), (366, 5500770186), (549, 3667180124), (732, 2750385093), (1098, 1833590062), (2196, 916795031), (20719, 97170804), (41438, 48585402), (44249, 45498924), (62157, 32390268), (82876, 24292701), (88498, 22749462), (124314, 16195134), (132747, 15166308), (176996, 11374731), (186471, 10796756), (248628, 8097567), (265494, 7583154), (372942, 5398378), (398241, 5055436), (530988, 3791577), (745884, 2699189), (796482, 2527718), (1263859, 1592964)]