2015000052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1\times {\mathrm{3607}}^1$

素因数の和:7208

約数の個数: 48

約数和(自身を含む): 5066151552

約数和(自身を除く): 3051151500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3581, 3607, 7162, 7214, 10743, 10821, 14324, 14428, 21486, 21642, 42972, 43284, 46553, 46891, 93106, 93782, 139659, 140673, 186212, 187564, 279318, 281346, 558636, 562692, 12916667, 25833334, 38750001, 51666668, 77500002, 155000004, 167916671, 335833342, 503750013, 671666684, 1007500026, 2015000052]

約数ペア:

[(1, 2015000052), (2, 1007500026), (3, 671666684), (4, 503750013), (6, 335833342), (12, 167916671), (13, 155000004), (26, 77500002), (39, 51666668), (52, 38750001), (78, 25833334), (156, 12916667), (3581, 562692), (3607, 558636), (7162, 281346), (7214, 279318), (10743, 187564), (10821, 186212), (14324, 140673), (14428, 139659), (21486, 93782), (21642, 93106), (42972, 46891), (43284, 46553)]