2093201740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 5176249344

約数和(自身を除く): 3083047604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 491, 518, 740, 823, 982, 1036, 1295, 1646, 1964, 2455, 2590, 3292, 3437, 4115, 4910, 5180, 5761, 6874, 8230, 9820, 11522, 13748, 16460, 17185, 18167, 23044, 28805, 30451, 34370, 36334, 57610, 60902, 68740, 72668, 90835, 115220, 121804, 127169, 152255, 181670, 213157, 254338, 304510, 363340, 404093, 426314, 508676, 609020, 635845, 808186, 852628, 1065785, 1271690, 1616372, 2020465, 2131570, 2543380, 2828651, 4040930, 4263140, 5657302, 8081860, 11314604, 14143255, 14951441, 28286510, 29902882, 56573020, 59805764, 74757205, 104660087, 149514410, 209320174, 299028820, 418640348, 523300435, 1046600870, 2093201740]

約数ペア:

[(1, 2093201740), (2, 1046600870), (4, 523300435), (5, 418640348), (7, 299028820), (10, 209320174), (14, 149514410), (20, 104660087), (28, 74757205), (35, 59805764), (37, 56573020), (70, 29902882), (74, 28286510), (140, 14951441), (148, 14143255), (185, 11314604), (259, 8081860), (370, 5657302), (491, 4263140), (518, 4040930), (740, 2828651), (823, 2543380), (982, 2131570), (1036, 2020465), (1295, 1616372), (1646, 1271690), (1964, 1065785), (2455, 852628), (2590, 808186), (3292, 635845), (3437, 609020), (4115, 508676), (4910, 426314), (5180, 404093), (5761, 363340), (6874, 304510), (8230, 254338), (9820, 213157), (11522, 181670), (13748, 152255), (16460, 127169), (17185, 121804), (18167, 115220), (23044, 90835), (28805, 72668), (30451, 68740), (34370, 60902), (36334, 57610)]