14769843980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{11953}}^1$

素因数の和:13986

約数の個数: 48

約数和(自身を含む): 32035954944

約数和(自身を除く): 17266110964

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1993, 3986, 7972, 9965, 11953, 19930, 23906, 39860, 47812, 59765, 61783, 119530, 123566, 239060, 247132, 308915, 370543, 617830, 741086, 1235660, 1482172, 1852715, 3705430, 7410860, 23822329, 47644658, 95289316, 119111645, 238223290, 476446580, 738492199, 1476984398, 2953968796, 3692460995, 7384921990, 14769843980]

約数ペア:

[(1, 14769843980), (2, 7384921990), (4, 3692460995), (5, 2953968796), (10, 1476984398), (20, 738492199), (31, 476446580), (62, 238223290), (124, 119111645), (155, 95289316), (310, 47644658), (620, 23822329), (1993, 7410860), (3986, 3705430), (7972, 1852715), (9965, 1482172), (11953, 1235660), (19930, 741086), (23906, 617830), (39860, 370543), (47812, 308915), (59765, 247132), (61783, 239060), (119530, 123566)]