18998838444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{1867}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 47608356096

約数和(自身を除く): 28609517652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 601, 996, 1202, 1411, 1803, 1867, 2404, 2822, 3606, 3734, 4233, 5601, 5644, 7212, 7468, 8466, 10217, 11202, 16932, 20434, 22404, 30651, 31739, 40868, 49883, 61302, 63478, 95217, 99766, 122604, 126956, 149649, 154961, 190434, 199532, 299298, 309922, 380868, 464883, 598596, 619844, 848011, 929766, 1122067, 1696022, 1859532, 2244134, 2544033, 2634337, 3366201, 3392044, 4488268, 5088066, 5268674, 6732402, 7903011, 10176132, 10537348, 13464804, 15806022, 19075139, 31612044, 38150278, 57225417, 76300556, 93131561, 114450834, 186263122, 228901668, 279394683, 372526244, 558789366, 1117578732, 1583236537, 3166473074, 4749709611, 6332946148, 9499419222, 18998838444]

約数ペア:

[(1, 18998838444), (2, 9499419222), (3, 6332946148), (4, 4749709611), (6, 3166473074), (12, 1583236537), (17, 1117578732), (34, 558789366), (51, 372526244), (68, 279394683), (83, 228901668), (102, 186263122), (166, 114450834), (204, 93131561), (249, 76300556), (332, 57225417), (498, 38150278), (601, 31612044), (996, 19075139), (1202, 15806022), (1411, 13464804), (1803, 10537348), (1867, 10176132), (2404, 7903011), (2822, 6732402), (3606, 5268674), (3734, 5088066), (4233, 4488268), (5601, 3392044), (5644, 3366201), (7212, 2634337), (7468, 2544033), (8466, 2244134), (10217, 1859532), (11202, 1696022), (16932, 1122067), (20434, 929766), (22404, 848011), (30651, 619844), (31739, 598596), (40868, 464883), (49883, 380868), (61302, 309922), (63478, 299298), (95217, 199532), (99766, 190434), (122604, 154961), (126956, 149649)]