2001738891930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6133}}^1\times {\mathrm{231481}}^1$

素因数の和:237671

約数の個数: 64

約数和(自身を含む): 4907210992128

約数和(自身を除く): 2905472100198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 6133, 12266, 18399, 30665, 36798, 61330, 91995, 183990, 231481, 288251, 462962, 576502, 694443, 864753, 1157405, 1388886, 1441255, 1729506, 2314810, 2882510, 3472215, 4323765, 6944430, 8647530, 10879607, 21759214, 32638821, 54398035, 65277642, 108796070, 163194105, 326388210, 1419672973, 2839345946, 4259018919, 7098364865, 8518037838, 14196729730, 21295094595, 42590189190, 66724629731, 133449259462, 200173889193, 333623148655, 400347778386, 667246297310, 1000869445965, 2001738891930]

約数ペア:

[(1, 2001738891930), (2, 1000869445965), (3, 667246297310), (5, 400347778386), (6, 333623148655), (10, 200173889193), (15, 133449259462), (30, 66724629731), (47, 42590189190), (94, 21295094595), (141, 14196729730), (235, 8518037838), (282, 7098364865), (470, 4259018919), (705, 2839345946), (1410, 1419672973), (6133, 326388210), (12266, 163194105), (18399, 108796070), (30665, 65277642), (36798, 54398035), (61330, 32638821), (91995, 21759214), (183990, 10879607), (231481, 8647530), (288251, 6944430), (462962, 4323765), (576502, 3472215), (694443, 2882510), (864753, 2314810), (1157405, 1729506), (1388886, 1441255)]