2064227620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1753}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 5346528768

約数和(自身を除く): 3282301148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 647, 910, 1294, 1753, 1820, 2588, 3235, 3506, 4529, 6470, 7012, 8411, 8765, 9058, 12271, 12940, 16822, 17530, 18116, 22645, 22789, 24542, 33644, 35060, 42055, 45290, 45578, 49084, 58877, 61355, 84110, 90580, 91156, 113945, 117754, 122710, 159523, 168220, 227890, 235508, 245420, 294385, 319046, 455780, 588770, 638092, 797615, 1134191, 1177540, 1595230, 2268382, 3190460, 4536764, 5670955, 7939337, 11341910, 14744483, 15878674, 22683820, 29488966, 31757348, 39696685, 58977932, 73722415, 79393370, 103211381, 147444830, 158786740, 206422762, 294889660, 412845524, 516056905, 1032113810, 2064227620]

約数ペア:

[(1, 2064227620), (2, 1032113810), (4, 516056905), (5, 412845524), (7, 294889660), (10, 206422762), (13, 158786740), (14, 147444830), (20, 103211381), (26, 79393370), (28, 73722415), (35, 58977932), (52, 39696685), (65, 31757348), (70, 29488966), (91, 22683820), (130, 15878674), (140, 14744483), (182, 11341910), (260, 7939337), (364, 5670955), (455, 4536764), (647, 3190460), (910, 2268382), (1294, 1595230), (1753, 1177540), (1820, 1134191), (2588, 797615), (3235, 638092), (3506, 588770), (4529, 455780), (6470, 319046), (7012, 294385), (8411, 245420), (8765, 235508), (9058, 227890), (12271, 168220), (12940, 159523), (16822, 122710), (17530, 117754), (18116, 113945), (22645, 91156), (22789, 90580), (24542, 84110), (33644, 61355), (35060, 58877), (42055, 49084), (45290, 45578)]