2076848410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 4812079104

約数和(自身を除く): 2735230694

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 83, 91, 130, 155, 166, 182, 217, 310, 403, 415, 434, 455, 581, 806, 830, 887, 910, 1079, 1085, 1162, 1774, 2015, 2158, 2170, 2573, 2821, 2905, 4030, 4435, 5146, 5395, 5642, 5810, 6209, 7553, 8870, 10790, 11531, 12418, 12865, 14105, 15106, 18011, 23062, 25730, 27497, 28210, 31045, 33449, 36022, 37765, 54994, 57655, 62090, 66898, 73621, 75530, 80717, 90055, 115310, 137485, 147242, 161434, 167245, 180110, 192479, 234143, 274970, 334490, 357461, 368105, 384958, 403585, 468286, 515347, 714922, 736210, 807170, 957073, 962395, 1030694, 1170715, 1787305, 1914146, 1924790, 2282251, 2341430, 2502227, 2576735, 3574610, 4564502, 4785365, 5004454, 5153470, 6699511, 9570730, 11411255, 12511135, 13399022, 15975757, 22822510, 25022270, 29669263, 31951514, 33497555, 59338526, 66995110, 79878785, 148346315, 159757570, 207684841, 296692630, 415369682, 1038424205, 2076848410]

約数ペア:

[(1, 2076848410), (2, 1038424205), (5, 415369682), (7, 296692630), (10, 207684841), (13, 159757570), (14, 148346315), (26, 79878785), (31, 66995110), (35, 59338526), (62, 33497555), (65, 31951514), (70, 29669263), (83, 25022270), (91, 22822510), (130, 15975757), (155, 13399022), (166, 12511135), (182, 11411255), (217, 9570730), (310, 6699511), (403, 5153470), (415, 5004454), (434, 4785365), (455, 4564502), (581, 3574610), (806, 2576735), (830, 2502227), (887, 2341430), (910, 2282251), (1079, 1924790), (1085, 1914146), (1162, 1787305), (1774, 1170715), (2015, 1030694), (2158, 962395), (2170, 957073), (2573, 807170), (2821, 736210), (2905, 714922), (4030, 515347), (4435, 468286), (5146, 403585), (5395, 384958), (5642, 368105), (5810, 357461), (6209, 334490), (7553, 274970), (8870, 234143), (10790, 192479), (11531, 180110), (12418, 167245), (12865, 161434), (14105, 147242), (15106, 137485), (18011, 115310), (23062, 90055), (25730, 80717), (27497, 75530), (28210, 73621), (31045, 66898), (33449, 62090), (36022, 57655), (37765, 54994)]