17534854940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1\times {\mathrm{6317}}^1$

素因数の和:9326

約数の個数: 48

約数和(自身を含む): 37625357952

約数和(自身を除く): 20090503012

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2953, 5906, 6317, 11812, 12634, 14765, 25268, 29530, 31585, 59060, 63170, 126340, 138791, 277582, 296899, 555164, 593798, 693955, 1187596, 1387910, 1484495, 2775820, 2968990, 5937980, 18654101, 37308202, 74616404, 93270505, 186541010, 373082020, 876742747, 1753485494, 3506970988, 4383713735, 8767427470, 17534854940]

約数ペア:

[(1, 17534854940), (2, 8767427470), (4, 4383713735), (5, 3506970988), (10, 1753485494), (20, 876742747), (47, 373082020), (94, 186541010), (188, 93270505), (235, 74616404), (470, 37308202), (940, 18654101), (2953, 5937980), (5906, 2968990), (6317, 2775820), (11812, 1484495), (12634, 1387910), (14765, 1187596), (25268, 693955), (29530, 593798), (31585, 555164), (59060, 296899), (63170, 277582), (126340, 138791)]