19251014952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{117977}}^1$

素因数の和:118522

約数の個数: 64

約数和(自身を含む): 51929196480

約数和(自身を除く): 32678181528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 523, 1046, 1569, 2092, 3138, 4184, 6276, 6799, 12552, 13598, 20397, 27196, 40794, 54392, 81588, 117977, 163176, 235954, 353931, 471908, 707862, 943816, 1415724, 1533701, 2831448, 3067402, 4601103, 6134804, 9202206, 12269608, 18404412, 36808824, 61701971, 123403942, 185105913, 246807884, 370211826, 493615768, 740423652, 802125623, 1480847304, 1604251246, 2406376869, 3208502492, 4812753738, 6417004984, 9625507476, 19251014952]

約数ペア:

[(1, 19251014952), (2, 9625507476), (3, 6417004984), (4, 4812753738), (6, 3208502492), (8, 2406376869), (12, 1604251246), (13, 1480847304), (24, 802125623), (26, 740423652), (39, 493615768), (52, 370211826), (78, 246807884), (104, 185105913), (156, 123403942), (312, 61701971), (523, 36808824), (1046, 18404412), (1569, 12269608), (2092, 9202206), (3138, 6134804), (4184, 4601103), (6276, 3067402), (6799, 2831448), (12552, 1533701), (13598, 1415724), (20397, 943816), (27196, 707862), (40794, 471908), (54392, 353931), (81588, 235954), (117977, 163176)]