1891004020410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125803}}^1\times {\mathrm{26371}}^1$

素因数の和:152203

約数の個数: 64

約数和(自身を含む): 4777492446720

約数和(自身を除く): 2886488426310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 26371, 52742, 79113, 125803, 131855, 158226, 251606, 263710, 377409, 395565, 501049, 629015, 754818, 791130, 1002098, 1258030, 1503147, 1887045, 2390257, 2505245, 3006294, 3774090, 4780514, 5010490, 7170771, 7515735, 11951285, 14341542, 15031470, 23902570, 35853855, 71707710, 3317550913, 6635101826, 9952652739, 16587754565, 19905305478, 33175509130, 49763263695, 63033467347, 99526527390, 126066934694, 189100402041, 315167336735, 378200804082, 630334673470, 945502010205, 1891004020410]

約数ペア:

[(1, 1891004020410), (2, 945502010205), (3, 630334673470), (5, 378200804082), (6, 315167336735), (10, 189100402041), (15, 126066934694), (19, 99526527390), (30, 63033467347), (38, 49763263695), (57, 33175509130), (95, 19905305478), (114, 16587754565), (190, 9952652739), (285, 6635101826), (570, 3317550913), (26371, 71707710), (52742, 35853855), (79113, 23902570), (125803, 15031470), (131855, 14341542), (158226, 11951285), (251606, 7515735), (263710, 7170771), (377409, 5010490), (395565, 4780514), (501049, 3774090), (629015, 3006294), (754818, 2505245), (791130, 2390257), (1002098, 1887045), (1258030, 1503147)]