19062912584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{5701}}^1$

素因数の和:5974

約数の個数: 64

約数和(自身を含む): 37551091200

約数和(自身を除く): 18488178616

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 139, 194, 248, 278, 388, 556, 776, 1112, 3007, 4309, 5701, 6014, 8618, 11402, 12028, 13483, 17236, 22804, 24056, 26966, 34472, 45608, 53932, 107864, 176731, 353462, 417973, 552997, 706924, 792439, 835946, 1105994, 1413848, 1584878, 1671892, 2211988, 3169756, 3343784, 4423976, 6339512, 17142907, 24565609, 34285814, 49131218, 68571628, 76866583, 98262436, 137143256, 153733166, 196524872, 307466332, 614932664, 2382864073, 4765728146, 9531456292, 19062912584]

約数ペア:

[(1, 19062912584), (2, 9531456292), (4, 4765728146), (8, 2382864073), (31, 614932664), (62, 307466332), (97, 196524872), (124, 153733166), (139, 137143256), (194, 98262436), (248, 76866583), (278, 68571628), (388, 49131218), (556, 34285814), (776, 24565609), (1112, 17142907), (3007, 6339512), (4309, 4423976), (5701, 3343784), (6014, 3169756), (8618, 2211988), (11402, 1671892), (12028, 1584878), (13483, 1413848), (17236, 1105994), (22804, 835946), (24056, 792439), (26966, 706924), (34472, 552997), (45608, 417973), (53932, 353462), (107864, 176731)]