2015473564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{6163}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 4011038080

約数和(自身を除く): 1995564516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 331, 494, 662, 988, 1324, 4303, 6163, 6289, 8606, 12326, 12578, 17212, 24652, 25156, 80119, 81757, 117097, 160238, 163514, 234194, 320476, 327028, 468388, 1522261, 2039953, 3044522, 4079906, 6089044, 8159812, 26519389, 38759107, 53038778, 77518214, 106077556, 155036428, 503868391, 1007736782, 2015473564]

約数ペア:

[(1, 2015473564), (2, 1007736782), (4, 503868391), (13, 155036428), (19, 106077556), (26, 77518214), (38, 53038778), (52, 38759107), (76, 26519389), (247, 8159812), (331, 6089044), (494, 4079906), (662, 3044522), (988, 2039953), (1324, 1522261), (4303, 468388), (6163, 327028), (6289, 320476), (8606, 234194), (12326, 163514), (12578, 160238), (17212, 117097), (24652, 81757), (25156, 80119)]