20159043702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{27539}}^1$

素因数の和:28181

約数の個数: 64

約数和(自身を含む): 47747750400

約数和(自身を除く): 27588706698

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 601, 609, 1202, 1218, 1803, 3606, 4207, 8414, 12621, 17429, 25242, 27539, 34858, 52287, 55078, 82617, 104574, 122003, 165234, 192773, 244006, 366009, 385546, 578319, 732018, 798631, 1156638, 1597262, 2395893, 4791786, 5590417, 11180834, 16550939, 16771251, 33101878, 33542502, 49652817, 99305634, 115856573, 231713146, 347569719, 479977231, 695139438, 959954462, 1439931693, 2879863386, 3359840617, 6719681234, 10079521851, 20159043702]

約数ペア:

[(1, 20159043702), (2, 10079521851), (3, 6719681234), (6, 3359840617), (7, 2879863386), (14, 1439931693), (21, 959954462), (29, 695139438), (42, 479977231), (58, 347569719), (87, 231713146), (174, 115856573), (203, 99305634), (406, 49652817), (601, 33542502), (609, 33101878), (1202, 16771251), (1218, 16550939), (1803, 11180834), (3606, 5590417), (4207, 4791786), (8414, 2395893), (12621, 1597262), (17429, 1156638), (25242, 798631), (27539, 732018), (34858, 578319), (52287, 385546), (55078, 366009), (82617, 244006), (104574, 192773), (122003, 165234)]