2016238830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12967}}^1$

素因数の和:13121

約数の個数: 64

約数和(自身を含む): 4974732288

約数和(自身を除く): 2958493458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 710, 730, 1065, 1095, 2130, 2190, 5183, 10366, 12967, 15549, 25915, 25934, 31098, 38901, 51830, 64835, 77745, 77802, 129670, 155490, 194505, 389010, 920657, 946591, 1841314, 1893182, 2761971, 2839773, 4603285, 4732955, 5523942, 5679546, 9206570, 9465910, 13809855, 14198865, 27619710, 28397730, 67207961, 134415922, 201623883, 336039805, 403247766, 672079610, 1008119415, 2016238830]

約数ペア:

[(1, 2016238830), (2, 1008119415), (3, 672079610), (5, 403247766), (6, 336039805), (10, 201623883), (15, 134415922), (30, 67207961), (71, 28397730), (73, 27619710), (142, 14198865), (146, 13809855), (213, 9465910), (219, 9206570), (355, 5679546), (365, 5523942), (426, 4732955), (438, 4603285), (710, 2839773), (730, 2761971), (1065, 1893182), (1095, 1841314), (2130, 946591), (2190, 920657), (5183, 389010), (10366, 194505), (12967, 155490), (15549, 129670), (25915, 77802), (25934, 77745), (31098, 64835), (38901, 51830)]