2019971190876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{307633}}^1$

素因数の和:308619

約数の個数: 96

約数和(自身を含む): 5126905190400

約数和(自身を除く): 3106933999524

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 929, 1178, 1767, 1858, 2356, 2787, 3534, 3716, 5574, 7068, 11148, 17651, 28799, 35302, 52953, 57598, 70604, 86397, 105906, 115196, 172794, 211812, 307633, 345588, 547181, 615266, 922899, 1094362, 1230532, 1641543, 1845798, 2188724, 3283086, 3691596, 5845027, 6566172, 9536623, 11690054, 17535081, 19073246, 23380108, 28609869, 35070162, 38146492, 57219738, 70140324, 114439476, 181195837, 285791057, 362391674, 543587511, 571582114, 724783348, 857373171, 1087175022, 1143164228, 1714746342, 2174350044, 3429492684, 5430030083, 8859522767, 10860060166, 16290090249, 17719045534, 21720120332, 26578568301, 32580180498, 35438091068, 53157136602, 65160360996, 106314273204, 168330932573, 336661865146, 504992797719, 673323730292, 1009985595438, 2019971190876]

約数ペア:

[(1, 2019971190876), (2, 1009985595438), (3, 673323730292), (4, 504992797719), (6, 336661865146), (12, 168330932573), (19, 106314273204), (31, 65160360996), (38, 53157136602), (57, 35438091068), (62, 32580180498), (76, 26578568301), (93, 21720120332), (114, 17719045534), (124, 16290090249), (186, 10860060166), (228, 8859522767), (372, 5430030083), (589, 3429492684), (929, 2174350044), (1178, 1714746342), (1767, 1143164228), (1858, 1087175022), (2356, 857373171), (2787, 724783348), (3534, 571582114), (3716, 543587511), (5574, 362391674), (7068, 285791057), (11148, 181195837), (17651, 114439476), (28799, 70140324), (35302, 57219738), (52953, 38146492), (57598, 35070162), (70604, 28609869), (86397, 23380108), (105906, 19073246), (115196, 17535081), (172794, 11690054), (211812, 9536623), (307633, 6566172), (345588, 5845027), (547181, 3691596), (615266, 3283086), (922899, 2188724), (1094362, 1845798), (1230532, 1641543)]