20141973184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313777}}^1$

素因数の和:313865

約数の個数: 56

約数和(自身を含む): 43037790480

約数和(自身を除く): 22895817296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1088, 1888, 2006, 3776, 4012, 8024, 16048, 32096, 64192, 313777, 627554, 1255108, 2510216, 5020432, 5334209, 10040864, 10668418, 18512843, 20081728, 21336836, 37025686, 42673672, 74051372, 85347344, 148102744, 170694688, 296205488, 314718331, 341389376, 592410976, 629436662, 1184821952, 1258873324, 2517746648, 5035493296, 10070986592, 20141973184]

約数ペア:

[(1, 20141973184), (2, 10070986592), (4, 5035493296), (8, 2517746648), (16, 1258873324), (17, 1184821952), (32, 629436662), (34, 592410976), (59, 341389376), (64, 314718331), (68, 296205488), (118, 170694688), (136, 148102744), (236, 85347344), (272, 74051372), (472, 42673672), (544, 37025686), (944, 21336836), (1003, 20081728), (1088, 18512843), (1888, 10668418), (2006, 10040864), (3776, 5334209), (4012, 5020432), (8024, 2510216), (16048, 1255108), (32096, 627554), (64192, 313777)]