2393344980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1022797}}^1$

素因数の和:1022825

約数の個数: 72

約数和(自身を含む): 7818267912

約数和(自身を除く): 5424922932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1022797, 2045594, 3068391, 4091188, 5113985, 6136782, 9205173, 10227970, 12273564, 13296361, 15341955, 18410346, 20455940, 26592722, 30683910, 36820692, 39889083, 46025865, 53185444, 61367820, 66481805, 79778166, 92051730, 119667249, 132963610, 159556332, 184103460, 199445415, 239334498, 265927220, 398890830, 478668996, 598336245, 797781660, 1196672490, 2393344980]

約数ペア:

[(1, 2393344980), (2, 1196672490), (3, 797781660), (4, 598336245), (5, 478668996), (6, 398890830), (9, 265927220), (10, 239334498), (12, 199445415), (13, 184103460), (15, 159556332), (18, 132963610), (20, 119667249), (26, 92051730), (30, 79778166), (36, 66481805), (39, 61367820), (45, 53185444), (52, 46025865), (60, 39889083), (65, 36820692), (78, 30683910), (90, 26592722), (117, 20455940), (130, 18410346), (156, 15341955), (180, 13296361), (195, 12273564), (234, 10227970), (260, 9205173), (390, 6136782), (468, 5113985), (585, 4091188), (780, 3068391), (1170, 2045594), (2340, 1022797)]