2013458928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{104087}}^1$

素因数の和:104142

約数の個数: 80

約数和(自身を含む): 5782296576

約数和(自身を除く): 3768837648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 104087, 208174, 312261, 416348, 624522, 832696, 1249044, 1353131, 1665392, 2498088, 2706262, 3226697, 4059393, 4996176, 5412524, 6453394, 8118786, 9680091, 10825048, 12906788, 16237572, 19360182, 21650096, 25813576, 32475144, 38720364, 41947061, 51627152, 64950288, 77440728, 83894122, 125841183, 154881456, 167788244, 251682366, 335576488, 503364732, 671152976, 1006729464, 2013458928]

約数ペア:

[(1, 2013458928), (2, 1006729464), (3, 671152976), (4, 503364732), (6, 335576488), (8, 251682366), (12, 167788244), (13, 154881456), (16, 125841183), (24, 83894122), (26, 77440728), (31, 64950288), (39, 51627152), (48, 41947061), (52, 38720364), (62, 32475144), (78, 25813576), (93, 21650096), (104, 19360182), (124, 16237572), (156, 12906788), (186, 10825048), (208, 9680091), (248, 8118786), (312, 6453394), (372, 5412524), (403, 4996176), (496, 4059393), (624, 3226697), (744, 2706262), (806, 2498088), (1209, 1665392), (1488, 1353131), (1612, 1249044), (2418, 832696), (3224, 624522), (4836, 416348), (6448, 312261), (9672, 208174), (19344, 104087)]