19036691808

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{12791}}^1$

素因数の和:13260

約数の個数: 96

約数和(自身を含む): 51448400640

約数和(自身を除く): 32411708832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 419, 444, 592, 838, 888, 1184, 1257, 1676, 1776, 2514, 3352, 3552, 5028, 6704, 10056, 12791, 13408, 15503, 20112, 25582, 31006, 38373, 40224, 46509, 51164, 62012, 76746, 93018, 102328, 124024, 153492, 186036, 204656, 248048, 306984, 372072, 409312, 473267, 496096, 613968, 744144, 946534, 1227936, 1419801, 1488288, 1893068, 2839602, 3786136, 5359429, 5679204, 7572272, 10718858, 11358408, 15144544, 16078287, 21437716, 22716816, 32156574, 42875432, 45433632, 64313148, 85750864, 128626296, 171501728, 198298873, 257252592, 396597746, 514505184, 594896619, 793195492, 1189793238, 1586390984, 2379586476, 3172781968, 4759172952, 6345563936, 9518345904, 19036691808]

約数ペア:

[(1, 19036691808), (2, 9518345904), (3, 6345563936), (4, 4759172952), (6, 3172781968), (8, 2379586476), (12, 1586390984), (16, 1189793238), (24, 793195492), (32, 594896619), (37, 514505184), (48, 396597746), (74, 257252592), (96, 198298873), (111, 171501728), (148, 128626296), (222, 85750864), (296, 64313148), (419, 45433632), (444, 42875432), (592, 32156574), (838, 22716816), (888, 21437716), (1184, 16078287), (1257, 15144544), (1676, 11358408), (1776, 10718858), (2514, 7572272), (3352, 5679204), (3552, 5359429), (5028, 3786136), (6704, 2839602), (10056, 1893068), (12791, 1488288), (13408, 1419801), (15503, 1227936), (20112, 946534), (25582, 744144), (31006, 613968), (38373, 496096), (40224, 473267), (46509, 409312), (51164, 372072), (62012, 306984), (76746, 248048), (93018, 204656), (102328, 186036), (124024, 153492)]