20199256248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1\times {\mathrm{8951}}^1$

素因数の和:14508

約数の個数: 64

約数和(自身を含む): 53484261120

約数和(自身を除く): 33285004872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 5531, 8951, 11062, 16593, 17902, 22124, 26853, 33186, 35804, 44248, 53706, 66372, 71608, 94027, 107412, 132744, 152167, 188054, 214824, 282081, 304334, 376108, 456501, 564162, 608668, 752216, 913002, 1128324, 1217336, 1826004, 2256648, 3652008, 49507981, 99015962, 148523943, 198031924, 297047886, 396063848, 594095772, 841635677, 1188191544, 1683271354, 2524907031, 3366542708, 5049814062, 6733085416, 10099628124, 20199256248]

約数ペア:

[(1, 20199256248), (2, 10099628124), (3, 6733085416), (4, 5049814062), (6, 3366542708), (8, 2524907031), (12, 1683271354), (17, 1188191544), (24, 841635677), (34, 594095772), (51, 396063848), (68, 297047886), (102, 198031924), (136, 148523943), (204, 99015962), (408, 49507981), (5531, 3652008), (8951, 2256648), (11062, 1826004), (16593, 1217336), (17902, 1128324), (22124, 913002), (26853, 752216), (33186, 608668), (35804, 564162), (44248, 456501), (53706, 376108), (66372, 304334), (71608, 282081), (94027, 214824), (107412, 188054), (132744, 152167)]