2058440055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12923}}^1$

素因数の和:13016

約数の個数: 64

約数和(自身を含む): 3960327168

約数和(自身を除く): 1901887113

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 41, 105, 111, 123, 185, 205, 259, 287, 555, 615, 777, 861, 1295, 1435, 1517, 3885, 4305, 4551, 7585, 10619, 12923, 22755, 31857, 38769, 53095, 64615, 90461, 159285, 193845, 271383, 452305, 478151, 529843, 1356915, 1434453, 1589529, 2390755, 2649215, 3347057, 3708901, 7172265, 7947645, 10041171, 11126703, 16735285, 18544505, 19604191, 50205855, 55633515, 58812573, 98020955, 137229337, 294062865, 411688011, 686146685, 2058440055]

約数ペア:

[(1, 2058440055), (3, 686146685), (5, 411688011), (7, 294062865), (15, 137229337), (21, 98020955), (35, 58812573), (37, 55633515), (41, 50205855), (105, 19604191), (111, 18544505), (123, 16735285), (185, 11126703), (205, 10041171), (259, 7947645), (287, 7172265), (555, 3708901), (615, 3347057), (777, 2649215), (861, 2390755), (1295, 1589529), (1435, 1434453), (1517, 1356915), (3885, 529843), (4305, 478151), (4551, 452305), (7585, 271383), (10619, 193845), (12923, 159285), (22755, 90461), (31857, 64615), (38769, 53095)]