20122543002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1997473}}^1$

素因数の和:1997574

約数の個数: 32

約数和(自身を含む): 42570165888

約数和(自身を除く): 22447622886

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 1997473, 3994946, 5992419, 11984838, 45941879, 91883758, 137825637, 145815529, 275651274, 291631058, 437446587, 874893174, 3353757167, 6707514334, 10061271501, 20122543002]

約数ペア:

[(1, 20122543002), (2, 10061271501), (3, 6707514334), (6, 3353757167), (23, 874893174), (46, 437446587), (69, 291631058), (73, 275651274), (138, 145815529), (146, 137825637), (219, 91883758), (438, 45941879), (1679, 11984838), (3358, 5992419), (5037, 3994946), (10074, 1997473)]