1933679462

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 3488583168

約数和(自身を除く): 1554903706

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 142, 143, 242, 286, 781, 787, 923, 1331, 1562, 1573, 1574, 1846, 2662, 3146, 8591, 8657, 10153, 10231, 17182, 17303, 17314, 20306, 20462, 34606, 55877, 94501, 95227, 111683, 111754, 112541, 189002, 190454, 223366, 225082, 614647, 726401, 1047497, 1228513, 1229294, 1237951, 1452802, 2094994, 2457026, 2475902, 6761117, 7990411, 13522234, 13617461, 15980822, 27234922, 74372287, 87894521, 148744574, 175789042, 966839731, 1933679462]

約数ペア:

[(1, 1933679462), (2, 966839731), (11, 175789042), (13, 148744574), (22, 87894521), (26, 74372287), (71, 27234922), (121, 15980822), (142, 13617461), (143, 13522234), (242, 7990411), (286, 6761117), (781, 2475902), (787, 2457026), (923, 2094994), (1331, 1452802), (1562, 1237951), (1573, 1229294), (1574, 1228513), (1846, 1047497), (2662, 726401), (3146, 614647), (8591, 225082), (8657, 223366), (10153, 190454), (10231, 189002), (17182, 112541), (17303, 111754), (17314, 111683), (20306, 95227), (20462, 94501), (34606, 55877)]