2010879014750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3066533}}^1$

素因数の和:3066654

約数の個数: 64

約数和(自身を含む): 3915056223936

約数和(自身を除く): 1904177209186

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 86, 122, 125, 215, 250, 305, 430, 610, 1075, 1525, 2150, 2623, 3050, 5246, 5375, 7625, 10750, 13115, 15250, 26230, 65575, 131150, 327875, 655750, 3066533, 6133066, 15332665, 30665330, 76663325, 131860919, 153326650, 187058513, 263721838, 374117026, 383316625, 659304595, 766633250, 935292565, 1318609190, 1870585130, 3296522975, 4676462825, 6593045950, 8043516059, 9352925650, 16087032118, 16482614875, 23382314125, 32965229750, 40217580295, 46764628250, 80435160590, 201087901475, 402175802950, 1005439507375, 2010879014750]

約数ペア:

[(1, 2010879014750), (2, 1005439507375), (5, 402175802950), (10, 201087901475), (25, 80435160590), (43, 46764628250), (50, 40217580295), (61, 32965229750), (86, 23382314125), (122, 16482614875), (125, 16087032118), (215, 9352925650), (250, 8043516059), (305, 6593045950), (430, 4676462825), (610, 3296522975), (1075, 1870585130), (1525, 1318609190), (2150, 935292565), (2623, 766633250), (3050, 659304595), (5246, 383316625), (5375, 374117026), (7625, 263721838), (10750, 187058513), (13115, 153326650), (15250, 131860919), (26230, 76663325), (65575, 30665330), (131150, 15332665), (327875, 6133066), (655750, 3066533)]