2159547012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1224233}}^1$

素因数の和:1224257

約数の個数: 54

約数和(自身を含む): 6350101758

約数和(自身を除く): 4190554746

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1224233, 2448466, 3672699, 4896932, 7345398, 8569631, 11018097, 14690796, 17139262, 22036194, 25708893, 34278524, 44072388, 51417786, 59987417, 77126679, 102835572, 119974834, 154253358, 179962251, 239949668, 308506716, 359924502, 539886753, 719849004, 1079773506, 2159547012]

約数ペア:

[(1, 2159547012), (2, 1079773506), (3, 719849004), (4, 539886753), (6, 359924502), (7, 308506716), (9, 239949668), (12, 179962251), (14, 154253358), (18, 119974834), (21, 102835572), (28, 77126679), (36, 59987417), (42, 51417786), (49, 44072388), (63, 34278524), (84, 25708893), (98, 22036194), (126, 17139262), (147, 14690796), (196, 11018097), (252, 8569631), (294, 7345398), (441, 4896932), (588, 3672699), (882, 2448466), (1764, 1224233)]