1837652944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4988

約数の個数: 80

約数和(自身を含む): 4023492480

約数和(自身を除く): 2185839536

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 136, 146, 152, 272, 292, 304, 323, 584, 646, 1168, 1241, 1292, 1387, 2482, 2584, 2774, 4871, 4964, 5168, 5548, 9742, 9928, 11096, 19484, 19856, 22192, 23579, 38968, 47158, 77936, 82807, 92549, 94316, 165614, 185098, 188632, 331228, 355583, 370196, 377264, 662456, 711166, 740392, 1324912, 1422332, 1480784, 1573333, 2844664, 3146666, 5689328, 6044911, 6293332, 6756077, 12089822, 12586664, 13512154, 24179644, 25173328, 27024308, 48359288, 54048616, 96718576, 108097232, 114853309, 229706618, 459413236, 918826472, 1837652944]

約数ペア:

[(1, 1837652944), (2, 918826472), (4, 459413236), (8, 229706618), (16, 114853309), (17, 108097232), (19, 96718576), (34, 54048616), (38, 48359288), (68, 27024308), (73, 25173328), (76, 24179644), (136, 13512154), (146, 12586664), (152, 12089822), (272, 6756077), (292, 6293332), (304, 6044911), (323, 5689328), (584, 3146666), (646, 2844664), (1168, 1573333), (1241, 1480784), (1292, 1422332), (1387, 1324912), (2482, 740392), (2584, 711166), (2774, 662456), (4871, 377264), (4964, 370196), (5168, 355583), (5548, 331228), (9742, 188632), (9928, 185098), (11096, 165614), (19484, 94316), (19856, 92549), (22192, 82807), (23579, 77936), (38968, 47158)]