2480454712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{267521}}^1$

素因数の和:267607

約数の個数: 32

約数和(自身を含む): 4975909200

約数和(自身を除く): 2495454488

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 267521, 535042, 1070084, 2140168, 5082899, 10165798, 16318781, 20331596, 32637562, 40663192, 65275124, 130550248, 310056839, 620113678, 1240227356, 2480454712]

約数ペア:

[(1, 2480454712), (2, 1240227356), (4, 620113678), (8, 310056839), (19, 130550248), (38, 65275124), (61, 40663192), (76, 32637562), (122, 20331596), (152, 16318781), (244, 10165798), (488, 5082899), (1159, 2140168), (2318, 1070084), (4636, 535042), (9272, 267521)]