1919576012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 3603489120

約数和(自身を除く): 1683913108

約数列:

[1, 2, 4, 17, 34, 68, 131, 229, 262, 458, 524, 916, 941, 1882, 2227, 3764, 3893, 4454, 7786, 8908, 15572, 15997, 29999, 31994, 59998, 63988, 119996, 123271, 215489, 246542, 430978, 493084, 509983, 861956, 1019966, 2039932, 2095607, 3663313, 4191214, 7326626, 8382428, 14653252, 28229059, 56458118, 112916236, 479894003, 959788006, 1919576012]

約数ペア:

[(1, 1919576012), (2, 959788006), (4, 479894003), (17, 112916236), (34, 56458118), (68, 28229059), (131, 14653252), (229, 8382428), (262, 7326626), (458, 4191214), (524, 3663313), (916, 2095607), (941, 2039932), (1882, 1019966), (2227, 861956), (3764, 509983), (3893, 493084), (4454, 430978), (7786, 246542), (8908, 215489), (15572, 123271), (15997, 119996), (29999, 63988), (31994, 59998)]