15693926454

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{206461}}^1$

素因数の和:206613

約数の個数: 48

約数和(自身を含む): 35171214624

約数和(自身を除く): 19477288170

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 246, 309, 369, 618, 738, 927, 1854, 4223, 8446, 12669, 25338, 38007, 76014, 206461, 412922, 619383, 1238766, 1858149, 3716298, 8464901, 16929802, 21265483, 25394703, 42530966, 50789406, 63796449, 76184109, 127592898, 152368218, 191389347, 382778694, 871884803, 1743769606, 2615654409, 5231308818, 7846963227, 15693926454]

約数ペア:

[(1, 15693926454), (2, 7846963227), (3, 5231308818), (6, 2615654409), (9, 1743769606), (18, 871884803), (41, 382778694), (82, 191389347), (103, 152368218), (123, 127592898), (206, 76184109), (246, 63796449), (309, 50789406), (369, 42530966), (618, 25394703), (738, 21265483), (927, 16929802), (1854, 8464901), (4223, 3716298), (8446, 1858149), (12669, 1238766), (25338, 619383), (38007, 412922), (76014, 206461)]