24815710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 47318400

約数和(自身を除く): 22502690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 619, 1055, 1238, 2110, 3095, 4009, 6190, 8018, 11761, 20045, 23522, 40090, 58805, 117610, 130609, 261218, 653045, 1306090, 2481571, 4963142, 12407855, 24815710]

約数ペア:

[(1, 24815710), (2, 12407855), (5, 4963142), (10, 2481571), (19, 1306090), (38, 653045), (95, 261218), (190, 130609), (211, 117610), (422, 58805), (619, 40090), (1055, 23522), (1238, 20045), (2110, 11761), (3095, 8018), (4009, 6190)]