17895282012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{22153}}^1$

素因数の和:23363

約数の個数: 72

約数和(自身を含む): 47658570960

約数和(自身を除く): 29763288948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1181, 2362, 3543, 4724, 7086, 10629, 14172, 21258, 22153, 22439, 42516, 44306, 44878, 66459, 67317, 88612, 89756, 132918, 134634, 199377, 201951, 265836, 269268, 398754, 403902, 420907, 797508, 807804, 841814, 1262721, 1683628, 2525442, 3788163, 5050884, 7576326, 15152652, 26162693, 52325386, 78488079, 104650772, 156976158, 235464237, 313952316, 470928474, 497091167, 941856948, 994182334, 1491273501, 1988364668, 2982547002, 4473820503, 5965094004, 8947641006, 17895282012]

約数ペア:

[(1, 17895282012), (2, 8947641006), (3, 5965094004), (4, 4473820503), (6, 2982547002), (9, 1988364668), (12, 1491273501), (18, 994182334), (19, 941856948), (36, 497091167), (38, 470928474), (57, 313952316), (76, 235464237), (114, 156976158), (171, 104650772), (228, 78488079), (342, 52325386), (684, 26162693), (1181, 15152652), (2362, 7576326), (3543, 5050884), (4724, 3788163), (7086, 2525442), (10629, 1683628), (14172, 1262721), (21258, 841814), (22153, 807804), (22439, 797508), (42516, 420907), (44306, 403902), (44878, 398754), (66459, 269268), (67317, 265836), (88612, 201951), (89756, 199377), (132918, 134634)]