20171738484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1433059}}^1$

素因数の和:1433109

約数の個数: 72

約数和(自身を含む): 56336454720

約数和(自身を除く): 36164716236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 1433059, 2866118, 4299177, 5732236, 8598354, 12897531, 17196708, 24362003, 25795062, 32960357, 48724006, 51590124, 65920714, 73086009, 97448012, 98881071, 131841428, 146172018, 197762142, 219258027, 292344036, 296643213, 395524284, 438516054, 560326069, 593286426, 877032108, 1120652138, 1186572852, 1680978207, 2241304276, 3361956414, 5042934621, 6723912828, 10085869242, 20171738484]

約数ペア:

[(1, 20171738484), (2, 10085869242), (3, 6723912828), (4, 5042934621), (6, 3361956414), (9, 2241304276), (12, 1680978207), (17, 1186572852), (18, 1120652138), (23, 877032108), (34, 593286426), (36, 560326069), (46, 438516054), (51, 395524284), (68, 296643213), (69, 292344036), (92, 219258027), (102, 197762142), (138, 146172018), (153, 131841428), (204, 98881071), (207, 97448012), (276, 73086009), (306, 65920714), (391, 51590124), (414, 48724006), (612, 32960357), (782, 25795062), (828, 24362003), (1173, 17196708), (1564, 12897531), (2346, 8598354), (3519, 5732236), (4692, 4299177), (7038, 2866118), (14076, 1433059)]