2018657070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10799}}^1$

素因数の和:10910

約数の個数: 96

約数和(自身を含む): 5499187200

約数和(自身を除く): 3480530130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 67, 90, 93, 134, 155, 186, 201, 279, 310, 335, 402, 465, 558, 603, 670, 930, 1005, 1206, 1395, 2010, 2077, 2790, 3015, 4154, 6030, 6231, 10385, 10799, 12462, 18693, 20770, 21598, 31155, 32397, 37386, 53995, 62310, 64794, 93465, 97191, 107990, 161985, 186930, 194382, 323970, 334769, 485955, 669538, 723533, 971910, 1004307, 1447066, 1673845, 2008614, 2170599, 3012921, 3347690, 3617665, 4341198, 5021535, 6025842, 6511797, 7235330, 10043070, 10852995, 13023594, 15064605, 21705990, 22429523, 30129210, 32558985, 44859046, 65117970, 67288569, 112147615, 134577138, 201865707, 224295230, 336442845, 403731414, 672885690, 1009328535, 2018657070]

約数ペア:

[(1, 2018657070), (2, 1009328535), (3, 672885690), (5, 403731414), (6, 336442845), (9, 224295230), (10, 201865707), (15, 134577138), (18, 112147615), (30, 67288569), (31, 65117970), (45, 44859046), (62, 32558985), (67, 30129210), (90, 22429523), (93, 21705990), (134, 15064605), (155, 13023594), (186, 10852995), (201, 10043070), (279, 7235330), (310, 6511797), (335, 6025842), (402, 5021535), (465, 4341198), (558, 3617665), (603, 3347690), (670, 3012921), (930, 2170599), (1005, 2008614), (1206, 1673845), (1395, 1447066), (2010, 1004307), (2077, 971910), (2790, 723533), (3015, 669538), (4154, 485955), (6030, 334769), (6231, 323970), (10385, 194382), (10799, 186930), (12462, 161985), (18693, 107990), (20770, 97191), (21598, 93465), (31155, 64794), (32397, 62310), (37386, 53995)]