2011019940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{61051}}^1$

素因数の和:61130

約数の個数: 96

約数和(自身を含む): 6359176320

約数和(自身を除く): 4348156380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 61051, 122102, 183153, 244204, 305255, 366306, 549459, 610510, 732612, 915765, 1098918, 1221020, 1648377, 1831530, 2197836, 2747295, 3296754, 3663060, 3724111, 5494590, 6593508, 7448222, 8241885, 10989180, 11172333, 14896444, 16483770, 18620555, 22344666, 32967540, 33516999, 37241110, 44689332, 55861665, 67033998, 74482220, 100550997, 111723330, 134067996, 167584995, 201101994, 223446660, 335169990, 402203988, 502754985, 670339980, 1005509970, 2011019940]

約数ペア:

[(1, 2011019940), (2, 1005509970), (3, 670339980), (4, 502754985), (5, 402203988), (6, 335169990), (9, 223446660), (10, 201101994), (12, 167584995), (15, 134067996), (18, 111723330), (20, 100550997), (27, 74482220), (30, 67033998), (36, 55861665), (45, 44689332), (54, 37241110), (60, 33516999), (61, 32967540), (90, 22344666), (108, 18620555), (122, 16483770), (135, 14896444), (180, 11172333), (183, 10989180), (244, 8241885), (270, 7448222), (305, 6593508), (366, 5494590), (540, 3724111), (549, 3663060), (610, 3296754), (732, 2747295), (915, 2197836), (1098, 1831530), (1220, 1648377), (1647, 1221020), (1830, 1098918), (2196, 915765), (2745, 732612), (3294, 610510), (3660, 549459), (5490, 366306), (6588, 305255), (8235, 244204), (10980, 183153), (16470, 122102), (32940, 61051)]