20183555136

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1\times {\mathrm{1087}}^1$

素因数の和:2196

約数の個数: 112

約数和(自身を含む): 54056662016

約数和(自身を除く): 33873106880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 997, 1087, 1164, 1552, 1994, 2174, 2328, 2991, 3104, 3261, 3988, 4348, 4656, 5982, 6208, 6522, 7976, 8696, 9312, 11964, 13044, 15952, 17392, 18624, 23928, 26088, 31904, 34784, 47856, 52176, 63808, 69568, 95712, 96709, 104352, 105439, 191424, 193418, 208704, 210878, 290127, 316317, 386836, 421756, 580254, 632634, 773672, 843512, 1083739, 1160508, 1265268, 1547344, 1687024, 2167478, 2321016, 2530536, 3094688, 3251217, 3374048, 4334956, 4642032, 5061072, 6189376, 6502434, 6748096, 8669912, 9284064, 10122144, 13004868, 17339824, 18568128, 20244288, 26009736, 34679648, 52019472, 69359296, 104038944, 105122683, 208077888, 210245366, 315368049, 420490732, 630736098, 840981464, 1261472196, 1681962928, 2522944392, 3363925856, 5045888784, 6727851712, 10091777568, 20183555136]

約数ペア:

[(1, 20183555136), (2, 10091777568), (3, 6727851712), (4, 5045888784), (6, 3363925856), (8, 2522944392), (12, 1681962928), (16, 1261472196), (24, 840981464), (32, 630736098), (48, 420490732), (64, 315368049), (96, 210245366), (97, 208077888), (192, 105122683), (194, 104038944), (291, 69359296), (388, 52019472), (582, 34679648), (776, 26009736), (997, 20244288), (1087, 18568128), (1164, 17339824), (1552, 13004868), (1994, 10122144), (2174, 9284064), (2328, 8669912), (2991, 6748096), (3104, 6502434), (3261, 6189376), (3988, 5061072), (4348, 4642032), (4656, 4334956), (5982, 3374048), (6208, 3251217), (6522, 3094688), (7976, 2530536), (8696, 2321016), (9312, 2167478), (11964, 1687024), (13044, 1547344), (15952, 1265268), (17392, 1160508), (18624, 1083739), (23928, 843512), (26088, 773672), (31904, 632634), (34784, 580254), (47856, 421756), (52176, 386836), (63808, 316317), (69568, 290127), (95712, 210878), (96709, 208704), (104352, 193418), (105439, 191424)]