2012193304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{46381}}^1$

素因数の和:46444

約数の個数: 64

約数和(自身を含む): 4508330400

約数和(自身を除く): 2496137096

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 986, 1276, 1496, 1972, 2552, 3944, 5423, 10846, 21692, 43384, 46381, 92762, 185524, 371048, 510191, 788477, 1020382, 1345049, 1576954, 2040764, 2690098, 3153908, 4081528, 5380196, 6307816, 8673247, 10760392, 14795539, 17346494, 22865833, 29591078, 34692988, 45731666, 59182156, 69385976, 91463332, 118364312, 182926664, 251524163, 503048326, 1006096652, 2012193304]

約数ペア:

[(1, 2012193304), (2, 1006096652), (4, 503048326), (8, 251524163), (11, 182926664), (17, 118364312), (22, 91463332), (29, 69385976), (34, 59182156), (44, 45731666), (58, 34692988), (68, 29591078), (88, 22865833), (116, 17346494), (136, 14795539), (187, 10760392), (232, 8673247), (319, 6307816), (374, 5380196), (493, 4081528), (638, 3153908), (748, 2690098), (986, 2040764), (1276, 1576954), (1496, 1345049), (1972, 1020382), (2552, 788477), (3944, 510191), (5423, 371048), (10846, 185524), (21692, 92762), (43384, 46381)]