890361204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73681}}^1$

素因数の和:73760

約数の個数: 48

約数和(自身を含む): 2228143680

約数和(自身を除く): 1337782476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 73681, 147362, 221043, 294724, 442086, 884172, 1399939, 2799878, 3905093, 4199817, 5599756, 7810186, 8399634, 11715279, 15620372, 16799268, 23430558, 46861116, 74196767, 148393534, 222590301, 296787068, 445180602, 890361204]

約数ペア:

[(1, 890361204), (2, 445180602), (3, 296787068), (4, 222590301), (6, 148393534), (12, 74196767), (19, 46861116), (38, 23430558), (53, 16799268), (57, 15620372), (76, 11715279), (106, 8399634), (114, 7810186), (159, 5599756), (212, 4199817), (228, 3905093), (318, 2799878), (636, 1399939), (1007, 884172), (2014, 442086), (3021, 294724), (4028, 221043), (6042, 147362), (12084, 73681)]