1739968340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 4104245376

約数和(自身を除く): 2364277036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 193, 215, 220, 386, 430, 473, 772, 860, 946, 953, 965, 1892, 1906, 1930, 2123, 2365, 3812, 3860, 4246, 4730, 4765, 8299, 8492, 9460, 9530, 10483, 10615, 16598, 19060, 20966, 21230, 33196, 40979, 41495, 41932, 42460, 52415, 81958, 82990, 91289, 104830, 163916, 165980, 182578, 183929, 204895, 209660, 365156, 367858, 409790, 450769, 456445, 735716, 819580, 901538, 912890, 919645, 1803076, 1825780, 1839290, 2023219, 2253845, 3678580, 4046438, 4507690, 7908947, 8092876, 9015380, 10116095, 15817894, 20232190, 31635788, 39544735, 40464380, 79089470, 86998417, 158178940, 173996834, 347993668, 434992085, 869984170, 1739968340]

約数ペア:

[(1, 1739968340), (2, 869984170), (4, 434992085), (5, 347993668), (10, 173996834), (11, 158178940), (20, 86998417), (22, 79089470), (43, 40464380), (44, 39544735), (55, 31635788), (86, 20232190), (110, 15817894), (172, 10116095), (193, 9015380), (215, 8092876), (220, 7908947), (386, 4507690), (430, 4046438), (473, 3678580), (772, 2253845), (860, 2023219), (946, 1839290), (953, 1825780), (965, 1803076), (1892, 919645), (1906, 912890), (1930, 901538), (2123, 819580), (2365, 735716), (3812, 456445), (3860, 450769), (4246, 409790), (4730, 367858), (4765, 365156), (8299, 209660), (8492, 204895), (9460, 183929), (9530, 182578), (10483, 165980), (10615, 163916), (16598, 104830), (19060, 91289), (20966, 82990), (21230, 81958), (33196, 52415), (40979, 42460), (41495, 41932)]