2012347470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{58789}}^1$

素因数の和:58969

約数の個数: 64

約数和(自身を含む): 5553538560

約数和(自身を除く): 3541191090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 11410, 17115, 34230, 58789, 117578, 176367, 293945, 352734, 411523, 587890, 823046, 881835, 1234569, 1763670, 2057615, 2469138, 4115230, 6172845, 9582607, 12345690, 19165214, 28747821, 47913035, 57495642, 67078249, 95826070, 134156498, 143739105, 201234747, 287478210, 335391245, 402469494, 670782490, 1006173735, 2012347470]

約数ペア:

[(1, 2012347470), (2, 1006173735), (3, 670782490), (5, 402469494), (6, 335391245), (7, 287478210), (10, 201234747), (14, 143739105), (15, 134156498), (21, 95826070), (30, 67078249), (35, 57495642), (42, 47913035), (70, 28747821), (105, 19165214), (163, 12345690), (210, 9582607), (326, 6172845), (489, 4115230), (815, 2469138), (978, 2057615), (1141, 1763670), (1630, 1234569), (2282, 881835), (2445, 823046), (3423, 587890), (4890, 411523), (5705, 352734), (6846, 293945), (11410, 176367), (17115, 117578), (34230, 58789)]