19253120016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30854359}}^1$

素因数の和:30854383

約数の個数: 40

約数和(自身を含む): 53563168960

約数和(自身を除く): 34310048944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30854359, 61708718, 92563077, 123417436, 185126154, 246834872, 370252308, 401106667, 493669744, 740504616, 802213334, 1203320001, 1481009232, 1604426668, 2406640002, 3208853336, 4813280004, 6417706672, 9626560008, 19253120016]

約数ペア:

[(1, 19253120016), (2, 9626560008), (3, 6417706672), (4, 4813280004), (6, 3208853336), (8, 2406640002), (12, 1604426668), (13, 1481009232), (16, 1203320001), (24, 802213334), (26, 740504616), (39, 493669744), (48, 401106667), (52, 370252308), (78, 246834872), (104, 185126154), (156, 123417436), (208, 92563077), (312, 61708718), (624, 30854359)]