2017395050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 4198017024

約数和(自身を除く): 2180621974

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 157, 275, 305, 314, 383, 550, 610, 671, 766, 785, 1342, 1525, 1570, 1727, 1915, 3050, 3355, 3454, 3830, 3925, 4213, 6710, 7850, 8426, 8635, 9575, 9577, 16775, 17270, 19150, 19154, 21065, 23363, 33550, 42130, 43175, 46726, 47885, 60131, 86350, 95770, 105325, 105347, 116815, 120262, 210650, 210694, 233630, 239425, 256993, 300655, 478850, 513986, 526735, 584075, 601310, 661441, 1053470, 1168150, 1284965, 1322882, 1503275, 2569930, 2633675, 3006550, 3307205, 3667991, 5267350, 6424825, 6614410, 7335982, 12849650, 16536025, 18339955, 33072050, 36679910, 40347901, 80695802, 91699775, 183399550, 201739505, 403479010, 1008697525, 2017395050]

約数ペア:

[(1, 2017395050), (2, 1008697525), (5, 403479010), (10, 201739505), (11, 183399550), (22, 91699775), (25, 80695802), (50, 40347901), (55, 36679910), (61, 33072050), (110, 18339955), (122, 16536025), (157, 12849650), (275, 7335982), (305, 6614410), (314, 6424825), (383, 5267350), (550, 3667991), (610, 3307205), (671, 3006550), (766, 2633675), (785, 2569930), (1342, 1503275), (1525, 1322882), (1570, 1284965), (1727, 1168150), (1915, 1053470), (3050, 661441), (3355, 601310), (3454, 584075), (3830, 526735), (3925, 513986), (4213, 478850), (6710, 300655), (7850, 256993), (8426, 239425), (8635, 233630), (9575, 210694), (9577, 210650), (16775, 120262), (17270, 116815), (19150, 105347), (19154, 105325), (21065, 95770), (23363, 86350), (33550, 60131), (42130, 47885), (43175, 46726)]