2015793396

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{1453}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 5168184840

約数和(自身を除く): 3152391444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 433, 534, 801, 866, 1068, 1299, 1453, 1602, 1732, 2598, 2906, 3204, 3897, 4359, 5196, 5812, 7794, 8718, 13077, 15588, 17436, 26154, 38537, 52308, 77074, 115611, 129317, 154148, 231222, 258634, 346833, 387951, 462444, 517268, 629149, 693666, 775902, 1163853, 1258298, 1387332, 1551804, 1887447, 2327706, 2516596, 3774894, 4655412, 5662341, 7549788, 11324682, 22649364, 55994261, 111988522, 167982783, 223977044, 335965566, 503948349, 671931132, 1007896698, 2015793396]

約数ペア:

[(1, 2015793396), (2, 1007896698), (3, 671931132), (4, 503948349), (6, 335965566), (9, 223977044), (12, 167982783), (18, 111988522), (36, 55994261), (89, 22649364), (178, 11324682), (267, 7549788), (356, 5662341), (433, 4655412), (534, 3774894), (801, 2516596), (866, 2327706), (1068, 1887447), (1299, 1551804), (1453, 1387332), (1602, 1258298), (1732, 1163853), (2598, 775902), (2906, 693666), (3204, 629149), (3897, 517268), (4359, 462444), (5196, 387951), (5812, 346833), (7794, 258634), (8718, 231222), (13077, 154148), (15588, 129317), (17436, 115611), (26154, 77074), (38537, 52308)]