2017536372

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^2$

素因数の和:370

約数の個数: 108

約数和(自身を含む): 5303139660

約数和(自身を除く): 3285603288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 89, 106, 109, 159, 178, 212, 218, 267, 318, 327, 356, 436, 477, 534, 636, 654, 801, 954, 981, 1068, 1308, 1602, 1908, 1962, 3204, 3924, 4717, 5777, 9434, 9701, 11554, 11881, 14151, 17331, 18868, 19402, 23108, 23762, 28302, 29103, 34662, 35643, 38804, 42453, 47524, 51993, 56604, 58206, 69324, 71286, 84906, 87309, 103986, 106929, 116412, 142572, 169812, 174618, 207972, 213858, 349236, 427716, 514153, 629693, 1028306, 1057409, 1259386, 1542459, 1889079, 2056612, 2114818, 2518772, 3084918, 3172227, 3778158, 4229636, 4627377, 5667237, 6169836, 6344454, 7556316, 9254754, 9516681, 11334474, 12688908, 18509508, 19033362, 22668948, 38066724, 56042677, 112085354, 168128031, 224170708, 336256062, 504384093, 672512124, 1008768186, 2017536372]

約数ペア:

[(1, 2017536372), (2, 1008768186), (3, 672512124), (4, 504384093), (6, 336256062), (9, 224170708), (12, 168128031), (18, 112085354), (36, 56042677), (53, 38066724), (89, 22668948), (106, 19033362), (109, 18509508), (159, 12688908), (178, 11334474), (212, 9516681), (218, 9254754), (267, 7556316), (318, 6344454), (327, 6169836), (356, 5667237), (436, 4627377), (477, 4229636), (534, 3778158), (636, 3172227), (654, 3084918), (801, 2518772), (954, 2114818), (981, 2056612), (1068, 1889079), (1308, 1542459), (1602, 1259386), (1908, 1057409), (1962, 1028306), (3204, 629693), (3924, 514153), (4717, 427716), (5777, 349236), (9434, 213858), (9701, 207972), (11554, 174618), (11881, 169812), (14151, 142572), (17331, 116412), (18868, 106929), (19402, 103986), (23108, 87309), (23762, 84906), (28302, 71286), (29103, 69324), (34662, 58206), (35643, 56604), (38804, 51993), (42453, 47524)]