2076138645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1040671}}^1$

素因数の和:1040705

約数の個数: 32

約数和(自身を含む): 3996180480

約数和(自身を除く): 1920041835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 1040671, 3122013, 5203355, 7284697, 15610065, 19772749, 21854091, 36423485, 59318247, 98863745, 109270455, 138409243, 296591235, 415227729, 692046215, 2076138645]

約数ペア:

[(1, 2076138645), (3, 692046215), (5, 415227729), (7, 296591235), (15, 138409243), (19, 109270455), (21, 98863745), (35, 59318247), (57, 36423485), (95, 21854091), (105, 19772749), (133, 15610065), (285, 7284697), (399, 5203355), (665, 3122013), (1995, 1040671)]