1045351010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 2129877504

約数和(自身を除く): 1084526494

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 101, 110, 185, 202, 370, 407, 505, 814, 1010, 1111, 2035, 2222, 2543, 3737, 4070, 5086, 5555, 7474, 11110, 12715, 18685, 25430, 27973, 37370, 41107, 55946, 82214, 94091, 139865, 188182, 205535, 256843, 279730, 411070, 470455, 513686, 940910, 1035001, 1284215, 2070002, 2568430, 2825273, 5175005, 5650546, 9503191, 10350010, 14126365, 19006382, 28252730, 47515955, 95031910, 104535101, 209070202, 522675505, 1045351010]

約数ペア:

[(1, 1045351010), (2, 522675505), (5, 209070202), (10, 104535101), (11, 95031910), (22, 47515955), (37, 28252730), (55, 19006382), (74, 14126365), (101, 10350010), (110, 9503191), (185, 5650546), (202, 5175005), (370, 2825273), (407, 2568430), (505, 2070002), (814, 1284215), (1010, 1035001), (1111, 940910), (2035, 513686), (2222, 470455), (2543, 411070), (3737, 279730), (4070, 256843), (5086, 205535), (5555, 188182), (7474, 139865), (11110, 94091), (12715, 82214), (18685, 55946), (25430, 41107), (27973, 37370)]