15695631948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2220661}}^1$

素因数の和:2220718

約数の個数: 48

約数和(自身を含む): 39794263040

約数和(自身を除く): 24098631092

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 2220661, 4441322, 6661983, 8882644, 13323966, 26647932, 42192559, 68840491, 84385118, 126577677, 137680982, 168770236, 206521473, 253155354, 275361964, 413042946, 506310708, 826085892, 1307969329, 2615938658, 3923907987, 5231877316, 7847815974, 15695631948]

約数ペア:

[(1, 15695631948), (2, 7847815974), (3, 5231877316), (4, 3923907987), (6, 2615938658), (12, 1307969329), (19, 826085892), (31, 506310708), (38, 413042946), (57, 275361964), (62, 253155354), (76, 206521473), (93, 168770236), (114, 137680982), (124, 126577677), (186, 84385118), (228, 68840491), (372, 42192559), (589, 26647932), (1178, 13323966), (1767, 8882644), (2356, 6661983), (3534, 4441322), (7068, 2220661)]