2017452832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{10273}}^1$

素因数の和:10338

約数の個数: 72

約数和(自身を含む): 4438922796

約数和(自身を除く): 2421469964

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 544, 608, 646, 722, 1292, 1444, 2584, 2888, 5168, 5776, 6137, 10273, 10336, 11552, 12274, 20546, 24548, 41092, 49096, 82184, 98192, 164368, 174641, 195187, 196384, 328736, 349282, 390374, 698564, 780748, 1397128, 1561496, 2794256, 3122992, 3318179, 3708553, 5588512, 6245984, 6636358, 7417106, 13272716, 14834212, 26545432, 29668424, 53090864, 59336848, 63045401, 106181728, 118673696, 126090802, 252181604, 504363208, 1008726416, 2017452832]

約数ペア:

[(1, 2017452832), (2, 1008726416), (4, 504363208), (8, 252181604), (16, 126090802), (17, 118673696), (19, 106181728), (32, 63045401), (34, 59336848), (38, 53090864), (68, 29668424), (76, 26545432), (136, 14834212), (152, 13272716), (272, 7417106), (304, 6636358), (323, 6245984), (361, 5588512), (544, 3708553), (608, 3318179), (646, 3122992), (722, 2794256), (1292, 1561496), (1444, 1397128), (2584, 780748), (2888, 698564), (5168, 390374), (5776, 349282), (6137, 328736), (10273, 196384), (10336, 195187), (11552, 174641), (12274, 164368), (20546, 98192), (24548, 82184), (41092, 49096)]