1956550112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{91121}}^1$

素因数の和:91203

約数の個数: 48

約数和(自身を含む): 4271070384

約数和(自身を除く): 2314520272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 91121, 182242, 364484, 728968, 1002331, 1457936, 2004662, 2915872, 4009324, 5558381, 8018648, 11116762, 16037296, 22233524, 32074592, 44467048, 61142191, 88934096, 122284382, 177868192, 244568764, 489137528, 978275056, 1956550112]

約数ペア:

[(1, 1956550112), (2, 978275056), (4, 489137528), (8, 244568764), (11, 177868192), (16, 122284382), (22, 88934096), (32, 61142191), (44, 44467048), (61, 32074592), (88, 22233524), (122, 16037296), (176, 11116762), (244, 8018648), (352, 5558381), (488, 4009324), (671, 2915872), (976, 2004662), (1342, 1457936), (1952, 1002331), (2684, 728968), (5368, 364484), (10736, 182242), (21472, 91121)]