2214698980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 5258131200

約数和(自身を除く): 3043432220

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 179, 230, 260, 299, 358, 460, 598, 716, 895, 1196, 1495, 1790, 2069, 2327, 2990, 3580, 4117, 4138, 4654, 5980, 8234, 8276, 9308, 10345, 11635, 16468, 20585, 20690, 23270, 26897, 41170, 41380, 46540, 47587, 53521, 53794, 82340, 95174, 107042, 107588, 134485, 190348, 214084, 237935, 267605, 268970, 370351, 475870, 535210, 537940, 618631, 740702, 951740, 1070420, 1237262, 1481404, 1851755, 2474524, 3093155, 3703510, 4814563, 6186310, 7407020, 8518073, 9629126, 12372620, 17036146, 19258252, 24072815, 34072292, 42590365, 48145630, 85180730, 96291260, 110734949, 170361460, 221469898, 442939796, 553674745, 1107349490, 2214698980]

約数ペア:

[(1, 2214698980), (2, 1107349490), (4, 553674745), (5, 442939796), (10, 221469898), (13, 170361460), (20, 110734949), (23, 96291260), (26, 85180730), (46, 48145630), (52, 42590365), (65, 34072292), (92, 24072815), (115, 19258252), (130, 17036146), (179, 12372620), (230, 9629126), (260, 8518073), (299, 7407020), (358, 6186310), (460, 4814563), (598, 3703510), (716, 3093155), (895, 2474524), (1196, 1851755), (1495, 1481404), (1790, 1237262), (2069, 1070420), (2327, 951740), (2990, 740702), (3580, 618631), (4117, 537940), (4138, 535210), (4654, 475870), (5980, 370351), (8234, 268970), (8276, 267605), (9308, 237935), (10345, 214084), (11635, 190348), (16468, 134485), (20585, 107588), (20690, 107042), (23270, 95174), (26897, 82340), (41170, 53794), (41380, 53521), (46540, 47587)]